On Mon, Jun 05, 2017 at 09:31:36AM +0800, Jia-Ju Bai wrote: > The driver may sleep under a spin lock, and the function call path is: > rtsx_exclusive_enter_ss (acquire the lock by spin_lock) > rtsx_enter_ss > rtsx_power_off_card > sd_cleanup_work > sd_stop_seq_mode > sd_switch_clock > sd_ddr_tuning > sd_ddr_pre_tuning_tx > sd_send_cmd_get_rsp > wait_timeout > schedule_timeout --> may sleep > > To fix it, "wait_timeout" is replaced with mdelay in sd_send_cmd_get_rsp. > > Signed-off-by: Jia-Ju Bai <baijiaju1...@163.com> > --- > drivers/staging/rts5208/sd.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
You sent 3 copies of this patch, and I have no idea which to take. Please fix up and resend the _one_ that is correct. thanks, greg k-h _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
